/* ==========================================================
   I2Labs Design System — Fremach Web App
   Sub-brand of Innovate2Connect
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800&family=DM+Sans:wght@300;400;500&family=DM+Mono:wght@400;500&display=swap');

/* ---------- TOKENS ---------- */
:root {
  --violet:        #7C3AED;
  --violet-mid:    #8B5CF6;
  --violet-light:  #A78BFA;
  --violet-dark:   #4C1D95;
  --violet-pale:   rgba(124,58,237,0.15);
  --violet-pale-2: rgba(124,58,237,0.08);
  --navy:          #E2E8F0;
  --navy-mid:      rgba(255,255,255,0.65);
  --orange:        #E8823A;
  --orange-light:  rgba(232,130,58,0.12);
  --muted:         rgba(255,255,255,0.35);
  --border:        rgba(255,255,255,0.08);
  --surface:       #141D2E;
  --success:       #4ADE80;
  --success-bg:    rgba(34,197,94,0.12);
  --danger:        #F87171;
  --danger-bg:     rgba(220,38,38,0.12);

  --font-display: 'Outfit', system-ui, sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'DM Mono', 'JetBrains Mono', monospace;

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur:  120ms;
}

/* ---------- BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
body {
  font-family: var(--font-body);
  background: #0D1420;
  color: var(--navy);
  margin: 0;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.hidden { display: none !important; }

/* ---------- LAYOUT ---------- */
.i2l-container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.i2l-content   { max-width: 800px;  margin: 0 auto; padding: 0 24px; }

/* ---------- NAV ---------- */
.i2l-nav {
  background: #0D1420;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  height: 56px;
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
}
.i2l-nav > .i2l-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.i2l-nav-brand { display: flex; align-items: baseline; gap: 8px; }
.i2l-nav-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.5px;
}
.i2l-nav-brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: rgba(255,255,255,0.28);
}
.i2l-nav-links { display: flex; gap: 4px; align-items: center; }
.i2l-nav-link {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid transparent;
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.i2l-nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.10);
}
.i2l-nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.14);
}
.i2l-nav-divider {
  width: 1px;
  height: 16px;
  background: rgba(255,255,255,0.12);
  margin: 0 4px;
  flex-shrink: 0;
}
.i2l-nav-link.nav-ondemand { color: rgba(251,169,106,0.7); }
.i2l-nav-link.nav-ondemand:hover { color: #FBA96A; border-color: rgba(232,130,58,0.25); background: rgba(232,130,58,0.08); }
.i2l-nav-link.nav-ondemand.active { color: #FBA96A; border-color: rgba(232,130,58,0.30); background: rgba(232,130,58,0.10); }

/* ---------- PAGE HEADER ---------- */
.i2l-page-header { padding: 32px 0 24px; }
.i2l-page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  color: var(--navy);
  letter-spacing: -0.5px;
  margin: 0;
  line-height: 1.2;
}
.i2l-page-desc {
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--muted);
  margin: 6px 0 0;
}
.i2l-page-header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

/* ---------- EYEBROW ---------- */
.i2l-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--violet);
  display: block;
  margin-bottom: 8px;
}

/* ---------- CARDS ---------- */
.i2l-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}
.i2l-card + .i2l-card { margin-top: 12px; }
.i2l-card--decided { opacity: 0.5; }

/* ---------- BUTTONS ---------- */
.btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  transition: all var(--dur) var(--ease);
  white-space: nowrap;
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-sm { font-size: 12px; padding: 7px 13px; border-radius: 6px; }
.btn-full { width: 100%; }

.btn-primary { background: var(--violet); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--violet-mid); }

.btn-secondary {
  background: rgba(255,255,255,0.06);
  color: var(--navy);
  border: 1px solid rgba(255,255,255,0.12);
}
.btn-secondary:hover:not(:disabled) { border-color: var(--violet); color: #A78BFA; }

.btn-ghost { background: transparent; color: #A78BFA; padding: 10px 14px; }
.btn-ghost:hover:not(:disabled) { background: rgba(124,58,237,0.10); }

.btn-danger { background: var(--danger-bg); color: var(--danger); border: 1px solid rgba(220,38,38,0.30); }
.btn-danger:hover:not(:disabled) { background: rgba(220,38,38,0.20); }

.btn-cta { background: var(--orange); color: #fff; }
.btn-cta:hover:not(:disabled) { background: #D67230; }

/* ---------- FORM ELEMENTS ---------- */
.i2l-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--muted);
  display: block;
  margin-bottom: 6px;
}
.i2l-input, .i2l-select, .i2l-textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--navy);
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 8px;
  background: rgba(255,255,255,0.04);
  outline: none;
  transition: border-color var(--dur), box-shadow var(--dur);
  -webkit-appearance: none;
}
.i2l-input::placeholder, .i2l-textarea::placeholder { color: var(--muted); }
.i2l-input:focus, .i2l-select:focus, .i2l-textarea:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
}
.i2l-textarea { resize: vertical; line-height: 1.6; }
.i2l-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A78BFA' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
  cursor: pointer;
}

/* ---------- TABS ---------- */
.i2l-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
  gap: 0;
}
.i2l-tab {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 16px;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color var(--dur), border-color var(--dur);
}
.i2l-tab:hover { color: var(--navy); }
.i2l-tab.active { color: #A78BFA; border-bottom-color: var(--violet); font-weight: 600; }

/* ---------- PILLS ---------- */
.pill {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 10px;
  border-radius: 40px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
}
.pill-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.pill-violet  { background: rgba(124,58,237,0.15); color: #A78BFA; }
.pill-success { background: rgba(34,197,94,0.12);  color: #4ADE80; }
.pill-warning { background: rgba(232,130,58,0.12); color: #FBA96A; }
.pill-muted   { background: rgba(255,255,255,0.05); color: var(--muted); border: 1px solid var(--border); }
.pill-dark    { background: rgba(255,255,255,0.10); color: #fff; }

/* ---------- SCORE BADGE ---------- */
.score-badge {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  flex-shrink: 0;
}
.score-green  { background: rgba(34,197,94,0.12);  color: #4ADE80; }
.score-yellow { background: rgba(232,130,58,0.12); color: #FBA96A; }
.score-red    { background: rgba(220,38,38,0.12);  color: #F87171; }

/* ---------- LOG AREA ---------- */
.i2l-log {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
  height: 200px;
  overflow-y: auto;
  white-space: pre-wrap;
  line-height: 1.7;
}

/* ---------- SPINNER ---------- */
.i2l-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid var(--violet-pale);
  border-top-color: var(--violet);
  border-radius: 50%;
  animation: i2l-spin 0.7s linear infinite;
  flex-shrink: 0;
}
@keyframes i2l-spin { to { transform: rotate(360deg); } }

/* ---------- TOAST ---------- */
.i2l-toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 18px;
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  z-index: 200;
  max-width: 360px;
}

/* ---------- MODAL ---------- */
.i2l-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
  padding: 16px;
}
.i2l-modal {
  background: var(--surface);
  border-radius: 16px;
  padding: 28px;
  max-width: 440px;
  width: 100%;
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}
.i2l-modal-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy);
  margin: 0 0 6px;
}
.i2l-modal-desc {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 20px;
  line-height: 1.55;
}
.i2l-modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ---------- SIDE PANEL ---------- */
.i2l-panel-wrap {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 140;
}
.i2l-panel {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 100%;
  max-width: 680px;
  background: var(--surface);
  box-shadow: -4px 0 24px rgba(0,0,0,0.35);
  display: flex;
  flex-direction: column;
}
.i2l-panel-header {
  padding: 20px 24px 0;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  position: relative;
}
.i2l-panel-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--navy);
  margin: 0 40px 16px 0;
  line-height: 1.3;
}
.i2l-panel-close {
  position: absolute;
  top: 14px;
  right: 18px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 6px;
  transition: color var(--dur), background var(--dur);
}
.i2l-panel-close:hover { color: var(--navy); background: rgba(255,255,255,0.06); }
.i2l-panel-body { flex: 1; overflow-y: auto; padding: 20px 24px; }
.i2l-panel-footer {
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  background: var(--surface);
}

/* ---------- ARTICLE PROSE ---------- */
.i2l-prose h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--navy);
  margin: 0 0 16px;
  letter-spacing: -0.3px;
  line-height: 1.3;
}
.i2l-prose h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  margin: 24px 0 8px;
  letter-spacing: -0.2px;
}
.i2l-prose p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--navy-mid);
  margin: 0 0 12px;
}
.i2l-prose strong { font-weight: 600; color: var(--navy); }
.i2l-prose ul, .i2l-prose ol { margin: 0 0 12px 18px; }
.i2l-prose li { font-size: 14px; line-height: 1.7; color: var(--navy-mid); margin-bottom: 4px; }

/* LinkedIn post block */
.i2l-linkedin-block {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--navy-mid);
  white-space: pre-wrap;
}

/* ---------- NUMBERED STEP FLOW ---------- */
.i2l-steps {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.i2l-step {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  padding: 4px 8px 4px 4px;
  border-radius: 20px;
  white-space: nowrap;
}
.i2l-step-num {
  width: 17px;
  height: 17px;
  border-radius: 50%;
  background: rgba(124,58,237,0.22);
  color: #A78BFA;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.i2l-step-label {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.2px;
}
.i2l-step.active {
  background: rgba(124,58,237,0.12);
  border-color: rgba(124,58,237,0.30);
}
.i2l-step.active .i2l-step-num { background: rgba(124,58,237,0.35); color: #A78BFA; }
.i2l-step.active .i2l-step-label { color: #A78BFA; }
.i2l-step.bypass {
  background: rgba(232,130,58,0.12);
  border-color: rgba(232,130,58,0.35);
}
.i2l-step.bypass .i2l-step-num { background: rgba(232,130,58,0.25); color: #FBA96A; }
.i2l-step.bypass .i2l-step-label { color: #FBA96A; }
.i2l-step.dim { opacity: 0.35; }
.i2l-steps-arrow {
  color: rgba(255,255,255,0.18);
  font-size: 13px;
  flex-shrink: 0;
}

/* ---------- MISC ---------- */
.i2l-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
}
.i2l-stack { display: flex; flex-direction: column; gap: 12px; }
.i2l-row { display: flex; align-items: center; gap: 8px; }